| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.44 | 8.274% | $223.5208 | $223.52 | $223.50 | $223.50 |
| Purchase #2 | $234.71 | 6.121% | $249.0766 | $249.08 | $249.10 | $249.10 |
| Purchase #3 | $16.70 | 11.158% | $18.5634 | $18.56 | $18.55 | $18.60 |
| Purchase #4 | $126.77 | 6.653% | $135.204 | $135.20 | $135.20 | $135.20 |
| Purchase #5 | $176.30 | 4.852% | $184.8541 | $184.85 | $184.85 | $184.90 |
| Purchase #6 | $218.69 | 11.138% | $243.0477 | $243.05 | $243.05 | $243.00 |
| Purchase #7 | $238.63 | 5.151% | $250.9218 | $250.92 | $250.90 | $250.90 |
| 7 purchase totals = | $1,218.24 | $1,305.1884 | $1,305.18 | $1,305.15 | $1,305.20 | |